terraform-workshop-e3-vpc-module

Learn Terraform Exercise using 3rd party AWS module

Goals of this Exercise:

• Learn to use 3rd party AWS terraform modules

🚧 -> 🚀

Terraform workflow:

terraform fmt
terraform init
terraform validate
terraform plan -out my-tf-plan.tfplan
terraform apply my-tf-plan.tfplan
terraform destroy

Thirdparty VPC Module

In this exercise, we use the AWS VPC Module crafted by Anton Babenko.

https://registry.terraform.io/modules/terraform-aws-modules/vpc/

We are using the VPC module 4 times

• VPC E3a with fixed EIPs, single NAT per VPC
• VPC E3b with all networks, single NAT
• VPC E3c with public reachable Database Network
• VPC E3d with IPv6

Debug and Fix

• Checkout Git Branch fixme_1 and try to fix the setup
• Checkout Git Branch fixme_2 and try to fix the setup

Enhancement

• Create a new main.tf with only 1 VPC in eu-central-1, consiting of
  • public_subnet,
  • private_subnet,
  • intra_subnets,
  • flowlogs,
  • and as a bonus private endpoints (ssm, ec2, kms)

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